public function FormState::setTriggeringElement in Drupal 8

Same name and namespace in other branches

1. 9 core/lib/Drupal/Core/Form/FormState.php \Drupal\Core\Form\FormState::setTriggeringElement()
2. 10 core/lib/Drupal/Core/Form/FormState.php \Drupal\Core\Form\FormState::setTriggeringElement()

Sets the form element that triggered submission.

Parameters

array|null $triggering_element: The form element that triggered submission, of NULL if there is none.

Return value

$this

Overrides FormStateInterface::setTriggeringElement

File

core/lib/Drupal/Core/Form/FormState.php, line 812

Class

FormState

Stores information about the state of a form.

Namespace

Drupal\Core\Form

Code

public function setTriggeringElement($triggering_element) {
  $this->triggering_element = $triggering_element;
  return $this;
}